http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20000035638-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5539e85987921f605c2435d0251b02b6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-168 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-098 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-57 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-375 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-098 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-04 |
| filingDate | 1999-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99c5e8acd660c674b8971f9d1fe01c2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1cae15a8eb02c4572d1cecf02b926f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c65e0ff616b8ae440b2ae9236913d73b |
| publicationDate | 2000-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20000035638-A |
| titleOfInvention | Latent mercaptan stabilizers for improved weatherability of clear halogen-containing polymer compositions |
| abstract | The present invention includes a synergistic content of free phenyl salicylate compounds with a latent mercaptan that decomposes during processing of the composition at elevated temperatures to release the free mercaptan, and in addition to heat discoloration and degradation caused by UV exposure and weathering A stabilizer composition useful for the protection of transparent polyvinyl chloride and other halogen-containing transparent polymers used in the manufacture of weatherproof exterior articles for the purpose of preventing them. The latent mercaptan may be used as the only heat stabilizer additive provided in the stabilizer composition, but organometallics such as organotin carboxylate and organotin mercaptide in which free mercaptans released during processing are present in the polymer composition. The activity of organic or metal thermal stabilizers such as stabilizers and metal salts can be increased.n n n The present invention also provides transparent polyvinyl chloride and other halogen-containing transparent polymer compositions containing the compound that exhibit improved ultraviolet stability and weatherability without degrading thermal properties. |
| priorityDate | 1998-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 368.